13210431224 has 16 divisors (see below), whose sum is σ = 24802290600. Its totient is φ = 6596487072.

The previous prime is 13210431209. The next prime is 13210431257. The reversal of 13210431224 is 42213401231.

It is a self number, because there is not a number n which added to its sum of digits gives 13210431224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084634 + ... + 1096745.

Almost surely, 2^13210431224 is an apocalyptic number.

It is an amenable number.

13210431224 is a deficient number, since it is larger than the sum of its proper divisors (11591859376).

13210431224 is a wasteful number, since it uses less digits than its factorization.

13210431224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182142 (or 2182138 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13210431224 its reverse (42213401231), we get a palindrome (55423832455).

The spelling of 13210431224 in words is "thirteen billion, two hundred ten million, four hundred thirty-one thousand, two hundred twenty-four".